超声耦合不同酸度柠檬酸脱苦溶液对苦杏仁品质特性的影响
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史芳芳,张清安
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Effects of Different Citric Acid Solutions on the Quality of Apricot Kernels During Debitterizing Mediated by Ultrasound Irradiation
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FangFang SHI,QingAn ZHANG
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表5 理化指标间的相关性分析
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Table 5 Correlation coefficients between physicochemical parameters
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| L* | a* | b* | 硬度 Ha | 脆性 Fr | 附着性 Ad | 弹性 Sp | 黏聚性 Co | 胶着性 Gu | 咀嚼性 Ch | 回复性 Re | 水分含量 Mc | 酶活 EA | 总酚 TP | 蛋白质 Pr | 还原糖 Rs | 可溶性 固形物 Ss | 苦杏仁苷(仁中) Am | L* | 1.000 | | | | | | | | | | | | | | | | | | a* | 0.898** | 1.000 | .937** | | | | | | | | | | | | | | | | b* | 0.822** | 0.937** | 1.000 | | | | | | | | | | | | | | | | 硬度 Ha | -0.488 | -0.647 | -0.811* | 1.000 | | | | | | | | | | | | | | | 脆性 Fr | -0.473 | -0.611 | -0.319 | 0.025 | 1.000 | | | | | | | | | | | | | | 附着性 Ad | -0.774* | -0.952** | -0.870** | 0.669 | 0.716* | 1.000 | | | | | | | | | | | | | 弹性 Sp | -0.597 | -0.284 | -0.237 | 0.254 | -0.010 | 0.135 | 1.000 | | | | | | | | | | | | 黏聚性 Co | -0.415 | -0.553 | -0.610 | 0.742** | 0.091 | 0.480 | 0.410 | 1.000 | | | | | | | | | | | 胶着性 Gu | -0.480 | -0.771* | -0.704* | 0.717** | 0.673* | 0.905** | -0.010 | 0.584 | 1.000 | | | | | | | | | | 咀嚼性 Ch | -0.535 | -0.641 | -0.634 | 0.834** | 0.349 | 0.698 | 0.504 | 0.795* | 0.801* | 1.000 | | | | | | | | | 回复性 Re | -0.371 | -0.625 | -0.802* | 0.798** | -0.027 | 0.562 | -0.079 | 0.745* | 0.576 | 0.494 | 1.000 | | | | | | | | 水分含量 Mc | -0.316 | -0.065 | 0.211 | -0.328 | 0.444 | 0.018 | 0.678* | 0.038 | -0.054 | 0.195 | -0.560 | 1.000 | | | | | | | 酶活 EA | -0.654 | -0.390 | -0.405 | 0.385 | 0.060 | 0.358 | 0.696* | 0.007 | 0.133 | 0.421 | -0.096 | 0.304 | 1.000 | | | | | | 总酚 TP | -0.382 | -0.450 | -0.495 | 0.045 | 0.164 | 0.379 | -0.389 | -0.267 | 0.086 | -0.324 | 0.341 | -0.479 | 0.057 | 1.000 | | | | | 蛋白质 Pr | 0.794* | 0.863* | 0.858* | -0.742* | -0.339 | -0.752* | -0.511 | -0.876* | -0.665 | -0.781* | -0.729* | -0.141 | -0.287 | -0.087 | 1.000 | | | | 还原糖 Rs | -0.228 | -0.381 | -0.129 | 0.069 | 0.886* | 0.598 | -0.077 | -0.048 | 0.676 | 0.406 | -0.195 | 0.370 | 0.153 | -0.061 | -0.099 | 1.000 | | | 可溶性固形物 Ss | 0.742* | 0.745* | 0.522 | -0.326 | -0.851* | -.816* | -0.407 | -0.230 | -0.705* | -0.632 | -0.019 | -0.532 | -0.549 | -0.069 | 0.533 | -0.808** | 1.000 | | 苦杏仁苷 (仁中)Am | 0.227 | 0.294 | 0.585 | -0.871** | 0.454 | -0.270 | -0.201 | -0.537 | -0.305 | -0.536 | -0.702* | 0.543 | -0.370 | -0.041 | 0.456 | 0.348 | -0.102 | 1.000 |
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